Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 06, 2016 at 14:00Hi I have designed my first PCB ever so.My board has MCU STM32F042 and is based on nucleo reference design but for some reason I can not connect my stlink to using a nucleo stlink module in ''stand alone mode''.It...
Posted on October 30, 2016 at 02:22Hi,I'm attempting to bring up LWIP under FreeRTOS for an F767 on a Nucleo board. I'm using code generated by Cube. This is my third STM32 project and I'm very comfortable using an RTOS but I am just becoming acquai...
Posted on October 11, 2016 at 19:57I am using the STM32F429i-disco and configured the LTDC (with CubeMX 4.16.1) to generate an VGA output signal 800x480@565-RGB. So far working good with single layer. But for more fluid animations, i do a buffer swa...
Posted on November 03, 2016 at 18:37I'm trying to make the USB_FS interface to work on my F746G Discovery board. I decided to try the ''AUDIO_Standalone'' in the ''USB_Device'' folder. This project builds and runs fine under System Workbench after a...
Posted on November 03, 2016 at 23:27Hi I am doing some experiments with STM32F469I-Discovery, in some example with LCD there are images (e.g. life_augmented_argb8888.h). How is possible convert an image create with Photoshop in code similar to: cons...
Posted on November 03, 2016 at 00:58I'm using a STM32F411 with an audiocodec driven by I2S stream. I'm runing out of RAM, so I'm trying to move OutputBuffer (the buffer that I use to create sound and used ond HAL_I2SEx_TransmitReceive_DMA). This buf...
Posted on November 04, 2016 at 16:59 When I start the ADC conversion the code jumps to ADC1_COMP_IRQHandler In ADC isr the EOC flag clears after first assembly instruction of isr code. So when I check for EOC flag if is set...the flag is already...
Posted on November 03, 2016 at 15:40Hi I had configured a the UART_DMA_ hyperterminal program for the evaluation board newly by cubemx and its working fine by USART_1. But whenI configured it for UART_8 for my mcu its sending the characters but I ca...
Posted on November 04, 2016 at 14:31Hello,We are planning to discharge a Li-Ion battery and measure the voltage of the battery with a STM32F103CB. This voltage should be used to terminate the discharge. We plan to calibrate the ADC of the STM32F103C...
Posted on November 04, 2016 at 14:32Hi guys. I was working with this board and it works well. But suddenly when i wanted to build and run my code (Attollic True Studio) into the board again it show an error that it failed to connect to ST-Link. Reas...
